10 people in a room each person shakes hands with every other person in the room exactly once how many handshakes will there be
2 answers:
Answer:
50
Step-by-step explanation:
Since it is every other person the answer upon me is 50
There will be 100 hand shakes because you would do 10x10 which is 100
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Answer:
It is B
Step-by-step explanation: n is -1.5 and m is 2.5
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